148718760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1239323}}^1$

素因数の和:1239337

約数の個数: 32

約数和(自身を含む): 446156640

約数和(自身を除く): 297437880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1239323, 2478646, 3717969, 4957292, 6196615, 7435938, 9914584, 12393230, 14871876, 18589845, 24786460, 29743752, 37179690, 49572920, 74359380, 148718760]

約数ペア:

[(1, 148718760), (2, 74359380), (3, 49572920), (4, 37179690), (5, 29743752), (6, 24786460), (8, 18589845), (10, 14871876), (12, 12393230), (15, 9914584), (20, 7435938), (24, 6196615), (30, 4957292), (40, 3717969), (60, 2478646), (120, 1239323)]